Njengenxalenye ebalulekileyo yecandelo lokubonisa intengiso, imboni yokubonisa i-LED inesantya esiphawulekayo sokwenziwa kwezinto ezintsha zobuchwepheshe. Okwangoku, kukho iitekhnoloji ezine zokupakisha eziphambili - i-SMD, i-COB, i-GOB, kunye ne-MIP ziyakhuphisana ukuzama ukuhlala kwindawo yentengiso. Njengomvelisi kushishino lokubonisa intengiso, akufuneki sibe nokuqonda okunzulu kwezi teknoloji zine zokupakisha, kodwa sikwazi nokuqonda iintsingiselo zemarike ukuze sibambe inyathelo lokuqala kukhuphiswano lwexesha elizayo.
1,Iitekhnoloji ezine ezinkulu zibonisa amandla azo omlingo
SMD(IsiXhobo esiFakelwe phezulu) sisabonisa isitayile saso esingafiyo sasentsomini kunye nokuma kwaso okuzinzileyo.
①Umgaqo wobugcisa: Itekhnoloji ye-SMD yinkqubo yokufakwa ngqo kwamaso isibane se-LED kwiibhodi zePCB. Ngokusebenzisa i-welding kunye nezinye iindlela, i-chip ye-LED idibaniswe ngokusondeleyo kunye nebhodi yesekethe ukwenza uxhumano lombane oluzinzileyo.
②Iimpawu kunye neenzuzo: Iteknoloji ye-SMD ikhulile kwaye izinzile, inkqubo yokuvelisa ilula, kwaye kulula ukuvelisa ngobuninzi. Ngexesha elifanayo, ixabiso layo liphantsi, okwenza ukuba izikrini zokubonisa i-SMD zibe nenzuzo enkulu kwixabiso. Ukongeza, ukukhanya, umahluko kunye nokusebenza kombala kwezikrini ze-SMD zokubonisa nazo zilungile.
③Unyino lwesicelo: Nangona iteknoloji ye-SMD ineenzuzo ezininzi, umgangatho wayo womfanekiso kunye nokuzinza kunokuchaphazeleka kwibala lesandi esincinci kunye nokuboniswa kwepitch encinci. Ukongeza, ukusebenza kokukhuselwa kwesikrini sokubonisa i-SMD kubuthathaka kwaye ayifanelekanga kwiindawo ezirhabaxa zangaphandle.
④Ukubekwa kwemarike: I-teknoloji ye-SMD isetyenziswa kakhulu kwimarike ephakathi ukuya-ephantsi kunye neeprojekthi zokubonisa zorhwebo ngokubanzi, ezifana neebhodi zebhodi, izikrini zokubonisa zangaphakathi, njl. Inzuzo yayo yeendleko-yokusebenza yenza ukuba izikrini zokubonisa i-SMD zibe nesabelo esikhulu semarike kule mimandla.
COB(Chip On Board) umtsha oqaqambileyo kwintsimi, ekhokelela kwishishini kwikamva eliqaqambileyo.
①Umgaqo wobuGcisa: Itekhnoloji yeCOB yinkqubo yokufaka ngokuthe ngqo iitshiphusi ze-LED kwiisubstrates. Ngokusebenzisa izixhobo zokupakisha ezikhethekileyo kunye nobuchwepheshe, iichips ze-LED zidityaniswa ngokusondeleyo kunye ne-substrate ukwenza iipikseli zoxinaniso oluphezulu.
②Izinto eziluncedo: Itekhnoloji yeCOB ineempawu zepixel encinci, umgangatho wemifanekiso ephezulu, uzinzo oluphezulu kunye nokusebenza okuphezulu kokhuseleko. Umgangatho wokusebenza komfanekiso ubalasele ngakumbi, kwaye unokubonisa iziphumo zomfanekiso obuthathaka kunye nenyani. Ukongeza, ukusebenza kokhuseleko lwe-COB yokubonisa izikrini kunamandla kwaye kunokulungelelanisa kwiindawo ezahlukeneyo ezinzima.
③Unyino lwesicelo: Ixabiso letekhnoloji yeCOB liphezulu noko, kwaye umda wobugcisa uphezulu. Ngoko ke, isetyenziswa kakhulu kwiimarike eziphezulu kunye neendawo zokubonisa iingcali, njengamaziko omyalelo, amaziko okubeka iliso, amagumbi eenkomfa eziphezulu, njl njl. Ukongezelela, ngenxa yobuchwephesha be-COB, ukugcinwa kwayo kunye neendleko zokutshintshwa nazo ziphezulu kakhulu.
③Ukuma kwemarike: Itekhnoloji yeCOB iye yaba yitekhnoloji entsha kwishishini kunye nokusebenza kwayo okugqwesileyo kunye nokuma kwentengiso ephezulu. Kwimarike ephezulu kunye nentsimi yokubonisa ingcali, izikrini zokubonisa i-COB zinesabelo esikhulu semarike kunye neenzuzo zokukhuphisana.
GOB(I-Glue On Board) ngumgcini oqinileyo wehlabathi langaphandle, ongenaloyiko lomoya nemvula, emile ngokuqinileyo.
①Umgaqo wobugcisa: Itekhnoloji yeGOB yinkqubo yokutofa iicolloids ezikhethekileyo malunga neechips ze-LED. Ngokusebenzisa i-encapsulation kunye nokukhuselwa kwe-colloid, i-waterproof, i-dustproof kunye nokusebenza kwe-shockproof yesikrini se-LED siphuculwe.
②Iimpawu kunye neenzuzo: I-teknoloji ye-GOB inesakhiwo esikhethekileyo se-colloid encapsulation, esenza isikrini sokubonisa sibe nokuzinza okuphezulu kunye nokusebenza kokukhusela. Ukusebenza kwayo kokungangeni manzi, uthuli kunye nokothusayo kubalaseleyo, kwaye iyakwazi ukuziqhelanisa neemeko ezirhabaxa zangaphandle. Ukongeza, ukukhanya kwesikrini sokubonisa i-GOB kuphezulu kakhulu, kwaye kunokubonisa iziphumo ezicacileyo zomfanekiso kwiindawo ezingaphandle.
③Unyino lwesicelo: Iimeko zokusetyenziswa kobuchwepheshe be-GOB zilinganiselwe, ikakhulu zigxile kwimarike yokubonisa yangaphandle. Ngenxa yeemfuno zayo eziphezulu zokusingqongileyo kunye neemeko zemozulu, ukusetyenziswa kwayo kwintsimi yomboniso wangaphakathi kuncinci.
④Ukubekwa kwemarike: I-teknoloji ye-GOB ibe yinkokeli kwimarike yokubonisa yangaphandle kunye nokusebenza kwayo okukodwa kokukhusela kunye nokuzinza. Kwiimeko ezithile ezifana nentengiso yangaphandle kunye nemicimbi yezemidlalo, izikrini ze-GOB zokubonisa zinesabelo esikhulu semarike kunye neenzuzo zokukhuphisana.
MIP(I-Mini / Micro LED kwiPakethi) yingcali encinci ehlakaniphile ekudityanisweni komda, ukutolika okungapheliyo okunokwenzeka.
①Umgaqo wobugcisa: Iteknoloji ye-MIP yinkqubo yokufaka i-Mini / Micro LED chips kunye nokugqiba ukuveliswa kwezikrini zokubonisa ngamanyathelo afana nokusika, ukuhlukana nokuxuba. Idibanisa ukuguquguquka kwe-SMD kunye nokuzinza kwe-COB ukufezekisa ukuphucuka kabini ekukhanyeni kunye nokuchasene.
②Iimpawu kunye neenzuzo: I-teknoloji ye-MIP ineenzuzo ezininzi ezifana nomgangatho wemifanekiso ephezulu, ukuzinza okuphezulu, ukusebenza kokukhusela okuphezulu kunye nokuguquguquka. Umgangatho wemifanekiso ubalasele ngakumbi, kwaye unokubonisa umfanekiso othambileyo kunye nowokwenyani. Kwangaxeshanye, ukusebenza kokukhuselwa kwezikrini zokubonisa i-MIP kunamandla, kwaye kunokuziqhelanisa neendawo ezahlukeneyo ezinobunzima. Ukongeza, itekhnoloji ye-MIP ikwanazo nokuguquguquka okuhle kunye nokuqina, ezinokuhlangabezana neemfuno zabathengi abahlukeneyo.
③Unyino lwesicelo: Okwangoku, itekhnoloji ye-MIP abukavuthwanga ngokupheleleyo, kwaye ixabiso liphezulu kakhulu. Ke ngoko, ukunyuswa kwayo kwimarike kuxhomekeke kwizithintelo ezithile. Ngelo xesha, ngenxa yobuchwephesha be-MIP, ukugcinwa kwayo kunye neendleko zokutshintsha ziphezulu.
④Ukubekwa kwemarike: Itekhnoloji ye-MIP ithathwa njengesitokhwe esinokubakho setekhnoloji yokubonisa i-LED yexesha elizayo kunye nezibonelelo zayo ezizodwa kunye nokwenzeka. Kwiimeko ezahlukeneyo ezifana nomboniso wezorhwebo, ukudubula okubonakalayo, kunye nemimandla yabathengi, izikrini zokubonisa i-MIP zinethuba elikhulu lokufaka isicelo kunye namandla okuthengisa.
2, Iindlela zentengiso kunye nokucinga
Ngophuhliso oluqhubekayo lweshishini lokubonisa i-LED, imarike ineemfuno eziphezulu kunye neziphezulu zomgangatho wesithombe, ukuzinza, iindleko, njl. Ukususela kwindlela yangoku yemarike, izikolo ze-COB kunye ne-MIP zeteknoloji zinamandla amakhulu ophuhliso.
Itekhnoloji ye-COB ithathe indawo ebalulekileyo kwintengiso ephezulu kunye nenkundla yokubonisa yobuchwephesha kunye nokusebenza kwayo okugqwesileyo kunye nokubekwa kwemarike ephezulu. Ngokuqhubela phambili okuqhubekayo kwetekhnoloji kunye nokwanda okuqhubekayo kwentengiso, itekhnoloji yeCOB kulindeleke ukuba ifezekise usetyenziso olukhulu lwentengiso kwixesha elizayo. Itekhnoloji ye-MIP, eneenzuzo ezizodwa kunye nezinto ezinokubakho, ithathwa njengesixhobo esinokubakho setekhnoloji yokubonisa i-LED yexesha elizayo. Nangona itekhnoloji ye-MIP ingekavuthwa ngokupheleleyo kwaye ineendleko eziphezulu, kulindeleke ukuba inciphise kancinci iindleko kwaye yandise isabelo semakethi kwixa elizayo kunye nokuqhubela phambili kwetekhnoloji kunye nokukhuthaza intengiso. Ngokukodwa kwiimeko ezahlukeneyo ezifana nokuboniswa kwezorhwebo kunye nokudubula okubonakalayo, iteknoloji ye-MIP kulindeleke ukuba idlale indima enkulu.
Nangona kunjalo, asinakubuhoya ubukho bezikolo zobuchwepheshe ze-SMD kunye ne-GOB. Itekhnoloji ye-SMD isenawo amathemba osetyenziso olubanzi kwimakethi ephakathi ukuya-kwisiphelo esisezantsi kunye neeprojekthi zokubonisa urhwebo ngokubanzi kunye neenzuzo zayo ezingabizi kakhulu. I-teknoloji ye-GOB iyaqhubeka idlala indima ebalulekileyo kwimarike yokubonisa yangaphandle kunye nokusebenza okukodwa kokukhusela kunye nokuzinza.
Ixesha lokuposa: Sep-14-2024